1055214022 has 8 divisors (see below), whose sum is σ = 1633879872. Its totient is φ = 510587400.

The previous prime is 1055213969. The next prime is 1055214029. The reversal of 1055214022 is 2204125501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1055214022² = 2226953264450832968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055213984 and 1055214002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055214029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8509729 + ... + 8509852.

It is an arithmetic number, because the mean of its divisors is an integer number (204234984).

Almost surely, 2^1055214022 is an apocalyptic number.

1055214022 is a deficient number, since it is larger than the sum of its proper divisors (578665850).

1055214022 is a wasteful number, since it uses less digits than its factorization.

1055214022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17019614.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 1055214022 is about 32484.0579669474. The cubic root of 1055214022 is about 1018.0759647806.

Adding to 1055214022 its reverse (2204125501), we get a palindrome (3259339523).

The spelling of 1055214022 in words is "one billion, fifty-five million, two hundred fourteen thousand, twenty-two".